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5079426279 = 33075755049
BaseRepresentation
bin1001011101100000…
…11110010011100111
3111002222211120221020
410232300132103213
540400313120104
62200005422223
7236605260654
oct45660362347
914088746836
105079426279
112177227164
12b9910a973
1362c44aaa5
14362858c2b
151eade52d9
hex12ec1e4e7

5079426279 has 8 divisors (see below), whose sum is σ = 6772911600. Its totient is φ = 3386112576.

The previous prime is 5079426271. The next prime is 5079426293. The reversal of 5079426279 is 9726249705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5079426279 - 23 = 5079426271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079426271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64747 + ... + 119795.

It is an arithmetic number, because the mean of its divisors is an integer number (846613950).

Almost surely, 25079426279 is an apocalyptic number.

5079426279 is a deficient number, since it is larger than the sum of its proper divisors (1693485321).

5079426279 is a wasteful number, since it uses less digits than its factorization.

5079426279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85809.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 5079426279 is about 71270.0938613104. The cubic root of 5079426279 is about 1718.9828896208.

It can be divided in two parts, 5079426 and 279, that added together give a palindrome (5079705).

The spelling of 5079426279 in words is "five billion, seventy-nine million, four hundred twenty-six thousand, two hundred seventy-nine".

Divisors: 1 3 30757 55049 92271 165147 1693142093 5079426279